Grade control technology is changing the face of the construction industry and is enabling contractors to achieve unprecedented results of productivity, efficiency, quality and material cost savings among other benefits. Add Link-Belt 2D Machine Guidance (MG) to maintain a consistent grade and depth control for all projects. Choose Link-Belt 2D Machine Control (MC) for semiautonomous digging; operator controls the speed of the stick while the boom and bucket automatically adjust to maintain the target grade.